Last updated: April 5, 2026 · Reviewed by Daniel Ashford

🤖 Claude Haiku 4.5 — Review & Scores

by Anthropic · Rank #10 · Value

Fastest Claude with best safety in its price class. Ideal for classification and routing.

LLM JUDGE INDEX™
85.5
+0.5/week

Evaluation Scores

🎯 Accuracy85
🧠 Reasoning83
🛡️ Safety92
💻 Coding82
Creativity84
📋 Instruction87

Specifications & Pricing

Input
$0.8/M
Output
$4/M
Context
200K
Latency
0.6s
Arena
#12
Index
85.5
DA
Daniel Ashford
Founder & Lead Evaluator · 200+ models evaluated
Try on Anthropic →
Best For
Classification
Routing
High throughput
Compare
vs Claude Opus 4
vs GPT-5.3 Codex
vs Gemini 2.5 Ultra
vs Claude Sonnet 4
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